13485616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 27141120

約数和(自身を除く): 13655504

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 227, 316, 376, 454, 632, 752, 908, 1264, 1816, 3632, 3713, 7426, 10669, 14852, 17933, 21338, 29704, 35866, 42676, 59408, 71732, 85352, 143464, 170704, 286928, 842851, 1685702, 3371404, 6742808, 13485616]

約数ペア:

[(1, 13485616), (2, 6742808), (4, 3371404), (8, 1685702), (16, 842851), (47, 286928), (79, 170704), (94, 143464), (158, 85352), (188, 71732), (227, 59408), (316, 42676), (376, 35866), (454, 29704), (632, 21338), (752, 17933), (908, 14852), (1264, 10669), (1816, 7426), (3632, 3713)]